Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10011853 | Yeast having xylose assimilation ability and ethanol production ability | Sukanya Nitiyon, Chansom Keo-Oudone | 2018-07-03 |
| 8334122 | Thermotolerant ethanol-producing yeast and ethanol production method utilizing the same | Limtong Savitree | 2012-12-18 |
| 7243702 | Continuous casting method for manufacturing thin cast strips and continuous casting machine | Tadahiro Izu, Takashi Arai | 2007-07-17 |
| 7159641 | Cooling drum for thin slab continuous casting, processing method and apparatus thereof, and thin slab and continuous casting method thereof | Hideaki Yamamura, Naoya Hamada, Tadahiro Izu, Yasushi Kurisu, Isao Suichi +7 more | 2007-01-09 |
| 7147033 | Dual drum type continuous casting device and method for continuous casting | Keiichi Yamamoto, Ritsuo Hashimoto, Mitsuo Tani, Kazutoshi Yokoo, Jyoji Yusa +9 more | 2006-12-12 |
| 6928849 | Method of manufacturing heat exchanging fin and die set for manufacturing the same | — | 2005-08-16 |
| 6896033 | Cooling drum for continuously casting thin cast piece and fabricating method and device therefor and thin cast piece and continuous casting method therefor | Hideaki Yamamura, Naoya Hamada, Tadahiro Izu, Yasushi Kurisu, Isao Suichi +7 more | 2005-05-24 |
| 6868895 | Continuous casting method manufacturing thin cast strips and continuous casting machine | Tadahiro Izu, Takashi Arai | 2005-03-22 |
| 6460394 | Method of manufacturing heat exchanging fin and die set for manufacturing the same | Shotaro Hidaka | 2002-10-08 |
| 6228547 | Bis(3,4-methylenedioxyphenylamino) derivatives and electrophotographic photoreceptor containing the derivatives | Tohru Kobayashi, Yoshimasa Matsushima, Yoko Aoki, Hiroshi Sugiyama, Toshimitsu Hagiwara | 2001-05-08 |
| 6209201 | Method of manufacturing a heat exchanging fin | — | 2001-04-03 |
| 6150065 | Electrophotographic photoreceptor | Tohru Kobayashi, Yoko Aoki, Yoshimasa Matsushima, Hiroshi Sugiyama, Toshimitsu Hagiwara +1 more | 2000-11-21 |
| 6093345 | Optically active compound, liquid crystal composition containing the same, and liquid crystal electro-optic element using the same | Shigeru Mitsuhashi, Yoshimasa Matsushima, Takashi Imai, Kiichi Mori, Hiroshi Sugiyama +3 more | 2000-07-25 |
| 6079480 | Thin cast strip formed of molten steel, process for its production, and cooling drum for thin cast strip continuous casting apparatus | Hideki Oka, Takashi Arai, Masafumi Miyazaki, Kazuto Yamamura | 2000-06-27 |
| 5965059 | Optically active compound, antiferroelectric liquid crystal composition containing the same, process for producing the same and process for producing an optically active carboxylic acid | Shinya Yamada, Yukiharu Iwaya, Akio Yamaguchi, Hitoshi Kondo, Toshimitsu Hagiwara | 1999-10-12 |
| 5921130 | Heat exchanging fin and die-punch set for manufacturing the same | — | 1999-07-13 |
| 5820782 | Optically active compound and antiferroelectric liquid crystal composition containing the same | Akio Yamaguchi, Shinya Yamada, Yukiharu Iwaya, Hitoshi Kondo, Toshimitsu Hagiwara | 1998-10-13 |
| 5797291 | Die set for manufacturing heat exchanging fin of heat exchanger | — | 1998-08-25 |
| 5716542 | Liquid crystal compound and liquid crystal composition containing the same | Yukiharu Iwaya, Hitoshi Kondo, Toshimitsu Hagiwara | 1998-02-10 |
| 5680014 | Method and apparatus for generating induced plasma | Masahiro Miyamoto, Tadahiro Sakuta | 1997-10-21 |
| 5667722 | Antiferroelectric liquid crystal compound and antiferroelectric liquid crystal composition containing the same | Yukiharu Iwaya, Hitoshi Kondo, Toshimitsu Hagiwara | 1997-09-16 |
| 5585915 | Light detecting device | Kiyoshi Kurosawa, Wataru Watanabe, Akira Tanaka, Yuji Kojima, Kiyoshi Fujii | 1996-12-17 |
| 5546954 | Method and apparatus of applying high-frequency wave current to reactive electro-permeable point of patient | — | 1996-08-20 |
| 5399973 | Method and apparatus for detecting a reduction in the degree of vacuum of a vacuum valve while in operation | Tadao Kitamura, Toshio Kobayashi, Yukio Osawa, Noboru Usui | 1995-03-21 |
| 5290477 | Optically active compound and liquid crystal composition containing the same | Hitoshi Kondo, Mika Tadokoro, Hiroshi Sugiyama, Toshimitsu Hagiwara, Takashi Imai +1 more | 1994-03-01 |